n/12. n=variable......stands for the number.
40 + x
y = 4x + 6
x = 6n/42 x = n/7
This expression is expressed as 12 / x where x is any number. You select a variable and then, set up the expression. Since we have a quotient of two values, you are dividing the numbers altogether.
write a variable expresson to represent the phrase: the quotient of a number 3
If ' x ' is your number, then the quotient is 2x/6.
The number is called the coefficient of the variable
That looks like the description of an EXPRESSION. However, an expression need not have "at least one operation"; a single number, or variable, is a perfectly valid expression.
It is a term.
It is the coefficient of the variable
It is called a term.